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Green printed circuit board with black memory chips and gold edge connectors

Axiom

Axiom 16GB DDR4-2933 ECC RDIMM for HP P00920-B21 cpu accessory

SKU CH-BBWQ-3HX2C

16GB DDR4-2933 ECC RDIMM boosts server responsiveness with faster data rates and lower power draw

  • 16 GB DDR4-2933 ECC RDIMM expands server capacity
  • 2933 MT/s data rate speeds up memory-intensive workloads
  • ECC protection detects and corrects single-bit errors
  • DDR4 design cuts power draw by 20 % over DDR3
  • Validated for HP P00920-B21 compatibility

Axiom 16GB DDR4-2933 ECC RDIMM

This Axiom module is a 16GB DDR4-2933 ECC RDIMM built for HP part number P00920-B21. It uses DDR4 technology to deliver higher data rates and lower voltage operation compared with DDR3. The design targets enterprise workloads that require error-correcting memory for data integrity. Each unit is tested to meet or exceed OEM specifications.

Suited for servers needing registered ECC memory

This memory suits administrators upgrading or repairing compatible HP servers that require registered ECC DIMMs at 2933 MT/s. It is not for desktop PCs or laptops that accept only unbuffered non-ECC modules. Buyers who need capacities other than 16GB or speeds outside 2933 MT/s should look elsewhere. Systems limited to DDR3 slots cannot use this DDR4 module.

Verify HP part P00920-B21 compatibility

Confirm that your server's qualified vendor list includes HP part P00920-B21 before ordering. Check the number of available DIMM slots and the maximum memory per socket supported by the platform. Ensure the system BIOS is current enough to recognise 16GB DDR4-2933 RDIMMs. Mixed populations of RDIMM and LRDIMM are not supported on the same channel.

Highlights

  • 16 GB DDR4-2933 ECC RDIMM expands server capacity
  • 2933 MT/s data rate speeds up memory-intensive workloads
  • ECC protection detects and corrects single-bit errors
  • DDR4 design cuts power draw by 20 % over DDR3
  • Validated for HP P00920-B21 compatibility

Specifications

No published specifications for this item yet.

Questions about this item

Does the Axiom DDR4-2933 ECC RDIMM require a DDR4-compatible motherboard with RDIMM support to work?

Yes, this module is a DDR4 ECC registered DIMM and must be installed in a system that accepts DDR4 RDIMMs and supports ECC functionality.

Can the 16GB DDR4-2933 module run alongside existing DDR3 memory in the same server?

No, DDR4 and DDR3 use different physical sockets and electrical signalling, so they cannot be mixed on the same platform.

How can I confirm the Axiom 16GB RDIMM is operating at 2933 MT/s after installation?

Check the memory speed reported in the BIOS setup or use a system information utility such as CPU-Z or dmidecode to verify the configured data rate.

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